How to remove words from values start with an specific word exp @specificword

I have images which have an attribute aria-label with values. As example

aria-label="And just like that we wake up and it appears we live by the ocean... ;)
@ReverieRetreat #Reverieretreat #Retreatcenter #Reverie #SierraFoothills
#Eldoradocounty #infinitypool
#ElDoradoCountyCa #VisitEldoradocounty @visiteldorado #VisitEldorado #VisitGoldcountry #Goldcountry #California
#VisitCalifornia @VisitCalifornia #applehill @applehillofficial 
#tasteintravel #adventureseeker #lovetravel #travelnow @natgeotravel #natgeotravel
#local #sacramento #natgeotravel"

Here I want to remove words starting with @ and # also remove words from the first word here which is @ReverieRetreat

Please someone help me how can I do that.