In this task, you need to count the number of words in a sentence that end with the given letter. Answer with numbers and not words.

Example Input: Sentence: 'a kitchen that has a shower and toilet'. How many words end with the letter 's' in the sentence.
Example Output: 1

Example Input: Sentence: 'a living room with a large television and a black coffee table'. How many words end with the letter 'a' in the sentence.
Example Output: 3

Example Input: Sentence: 'man with yellow surfboard and black surf suit'. How many words end with the letter 'w' in the sentence.
Example Output:
1