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

[EX Q]: Sentence: 'a tabby cat under a white comforter and on top of a cream colored pillow'. How many words contain the letter 'l' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'a woman smiling for the camera while on a boat'. How many words contain the letter 'e' in the sentence.
[EX A]: 3

[EX Q]: Sentence: 'a two door black oven built into a cabinet'. How many words contain the letter 'n' in the sentence.
[EX A]:
3