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

Sentence: 'a brown bear standing next to a giant rock'. How many words contain the letter 'j' in the sentence.
0

Sentence: 'a woman smiling for the camera while on a boat'. How many words contain the letter 'e' in the sentence.
3

Sentence: 'the street sign is clearly visible for all of us to see'. How many words contain the letter 'i' in the sentence.

3