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

[Q]: Sentence: 'a name and clock lit up at night'. How many words contain the letter 'y' in the sentence.
[A]: 0


[Q]: Sentence: 'a vase picture and a bird statue on a table'. How many words contain the letter 'j' in the sentence.
[A]: 0


[Q]: Sentence: 'a freshly made pizza with cheese peppers and tomatoes'. How many words contain the letter 'o' in the sentence.
[A]:
1