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

Sentence: 'an lshaped desk covered in various computers and accessories'. How many words contain the letter 'e' in the sentence.
5

Sentence: 'a group of people skiing down a mountain slope'. How many words contain the letter 'e' in the sentence.
2

Sentence: 'a black cat is laying on a chair'. How many words contain the letter 'z' in the sentence.

0