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 computer has three monitors set up and attached to it'. How many words end with the letter 'a' in the sentence.
Example Output: 1

Example Input: Sentence: 'two people are leaning against a motor coach'. How many words end with the letter 'r' in the sentence.
Example Output: 1

Example Input: Sentence: 'a smart phone hooked up to a charger sitting on a table'. How many words end with the letter 'e' in the sentence.
Example Output:
2