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

[EX Q]: Sentence: 'a sign reading butt street on the corner of a building with a no parking sign below it'. How many words contain the letter 'h' in the sentence.
[EX A]: 2

[EX Q]: Sentence: 'looking out a window at a tall building with a clock on the face'. How many words contain the letter 'l' in the sentence.
[EX A]: 4

[EX Q]: Sentence: 'a family room is brightly lit by a corner lamp'. How many words contain the letter 'm' in the sentence.
[EX A]:
3