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

Sentence: 'a woman is posing next to a stop sign'. How many words contain the letter 'u' in the sentence.
0

Sentence: 'a woman with long red hair packing herself into a suitcase'. How many words contain the letter 'i' in the sentence.
5

Sentence: 'a motorcycle parked on a road next to a car'. How many words contain the letter 'h' in the sentence.

0