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

Sentence: 'a person standing in the kitchen with an object in hand'. How many words contain the letter 't' in the sentence.
5

Sentence: 'a small cat curled up sleeps on what appears to be a table'. How many words contain the letter 'j' in the sentence.
0

Sentence: 'a cluttered work desk with a cat laying on it'. How many words contain the letter 'z' in the sentence.

0