Add total values in dictionary

I am learning the reduce function and it’s capabilities however I cannot seem to figure out how to use it with dictionaries.

For example, I have the following dictionary:

const scores = [
    {
        team: 'A',
        score: 20
    },
    {
        team: 'B',
        score: 17
    },
    {
        team: 'C',
        score: 23
    },
    {
        team: 'D',
        score: 13
    }
]

I want to add all the values score in the neatest way possible, I have tried approaching this myself with:

const test = scores.reduce((first_item, second_item) =>{
    console.log(first_item.score, second_item.score)
    return first_item.score + second_item.score

}
)

However, it doesn’t add up the values, and it seems to only work for the first two values in the dict. What’s an easier alternative that would work for larger dictionaries on a smaller line of code? as I see it, I would have to keep including variables in the reduce function to match the number of keys.