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 laptop computer that is on a desk'. How many words end with the letter 'a' in the sentence.
Example Output: 2

Example Input: Sentence: 'people are riding horses through a parking lot'. How many words end with the letter 'g' in the sentence.
Example Output: 2

Example Input: Sentence: 'a laptop is next to a reader on a desk'. How many words end with the letter 't' in the sentence.
Example Output:
1