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

Input: Consider Input: Sentence: 'two cakes on a table with a piece missing out of one'. How many words contain the letter 'h' in the sentence.

Output: 1


Input: Consider Input: Sentence: 'a little boy that is sitting near two birds'. How many words contain the letter 'm' in the sentence.

Output: 0


Input: Consider Input: Sentence: 'a couple of kites fly over a body of water'. How many words contain the letter 'm' in the sentence.


Output: 0