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

[Q]: Sentence: 'a boy in a car on a laptop'. How many words contain the letter 'j' in the sentence.
[A]: 0


[Q]: Sentence: 'a man and woman holding electronic devices in their hands'. How many words contain the letter 'e' in the sentence.
[A]: 3


[Q]: Sentence: 'a view of kitchen sink and a desk area'. How many words contain the letter 'w' in the sentence.
[A]:
1