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

Sentence: 'a living room filled with furniture and a large wooden shelf'. How many words contain the letter 'e' in the sentence.
5

Sentence: 'a woman is hitting a tennis ball with her racket'. How many words contain the letter 'c' in the sentence.
1

Sentence: 'a street sign on the street next to big ben'. How many words contain the letter 'z' in the sentence.

0