In this task, you need to count the number of words in a sentence that contain the given letter

Sentence: 'a mirror above a bathroom sink next to a window'. How many words contain the letter 'v' in the sentence.
1

Sentence: 'several ties hang from a bar in a closet'. How many words contain the letter 'e' in the sentence.
3

Sentence: 'a large pizza sitting on a marble style table'. How many words contain the letter 'd' in the sentence.

0