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

Sentence: 'a group of people holding kites walking on a beach'. How many words contain the letter 'x' in the sentence.
0

Sentence: 'a blue and white fire hydrant and two cars parked across the street'. How many words contain the letter 'y' in the sentence.
1

Sentence: 'a tray with a cup and a donut and vase of flower'. How many words contain the letter 'g' in the sentence.

0