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

[Q]: Sentence: 'a girl laying on a couch with a bird on her head'. How many words contain the letter 'v' in the sentence.
[A]: 0


[Q]: Sentence: 'a view from a plane window near a large snowy peak'. How many words contain the letter 'u' in the sentence.
[A]: 0


[Q]: Sentence: 'a pile of smart phones sitting on top of a chair'. How many words contain the letter 'z' in the sentence.
[A]:
0