Vue Js: count number is not resetting to zero

in my code below, i have set a counter to notification in sidebar and i created a component in app.vue to pass the number and counter as well to sidebar … the count number works good and i’m getting number updated whenever a new notification received, but i wanted to set count back to zero when i click on the notification icon but it didn’t work.
below i passed function onReset by using emit but it’s not accessing function and i can’t even see my console.log inside the function

am i doing something wrong here? please help

//app.vue

<template>
  
<router-view :number="count" @send="getNewCount">

<sidebar :number="count" @reset="onReset" />

</router-view>
</template>

<script>
// @ts-ignore
import sidebar from "@/views/Layout/DashboardLayout.vue";
import axios from "axios";
import {
    io
} from "socket.io-client";

let socket = io("h*****.com/");
export default {
components: {
    sidebar,


  },
    data() {
        return {
            user2: JSON.parse(sessionStorage.getItem("user")),
            count: 0,
            today: null,
            
        };
        
    },
       props: {
    number: {
      type: Number,
      default: 0,
    },},
    async created() {
        console.log(this.count);
        const response = await axios.get(
            `*******api/${this.user2._id}/`, {
                headers: {
                    Authorization: "Bearer " + sessionStorage.getItem("user"),
                },
            }
        );



        socket.emit("user_connected", this.user2.username);
        // console.log(this.user2,"userr")
        socket.on("verify_connection", (data) => {
            this.verify_connection = data;
            console.log(data, "s")
        });

        socket.emit("user_connected", this.user2.username);
        socket.on("verify_connection", (data) => {
            console.log("heyy", data);
            this.verify_connection = data;
        });
        socket.on("updated_flat", (data) => {

            console.log("heyy", data);
            this.makeToast(" success ", "'b-toaster-top-center");

     

        });
        socket.on("test", (data) => {

            console.log("heyy", data);
  

          

        });

        ;
    },

    methods: {
  
        getNewCount(data) {
            this.count = data;
        },
           onReset() { //not working
      // api calls, etc.
     this.count = 0;
     console.log(this.count,"reser")
    },
        makeToast(variant = null, toaster, append = false) {
            this.$bvToast.toast(" edited ", {
                title: "BootstrapVue Toast",
                variant: variant,
                autoHideDelay: 10000,
                toaster: toaster,
                position: "top-right",

                appendToast: append,
            });
            // this.playSound();
            this.count = this.count + 1;
                console.log(this.count,"count");
        },

    },

}
</script>
//sidebar.vue

<sidebar-item v-if="roles ==='Admin'" 
 
                  :link="{ 
                    name: ' notification',
                    path: '/notifications',
                    icon: 'ni ni-bell-55 text-green'
                  }">  
               
          
        </sidebar-item>
   
<p class="notifCount" v-if="roles ==='Admin'"  @click="$emit('reset')">  {{ number }}  </p> //not working