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: 'this is a man taking a picture with a girl'. How many words end with the letter 'l' in the sentence.
Example Output: 1

Example Input: Sentence: 'a man getting ready to toast a wine glass'. How many words end with the letter 'g' in the sentence.
Example Output: 1

Example Input: Sentence: 'a wooden bench by a piece of wooden wall next to it'. How many words end with the letter 'a' in the sentence.
Example Output:
2