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

Sentence: 'unusual round vase with flower stems inside it'. How many words contain the letter 'c' in the sentence.
0

Sentence: 'a carrot and celery are on a cutting board'. How many words contain the letter 's' in the sentence.
0

Sentence: 'a labeled display of markers scissors and erasers'. How many words contain the letter 's' in the sentence.

4