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: 'several type of vegetables and greens sitting on a table'. How many words end with the letter 'g' in the sentence.
Example Output: 1

Example Input: Sentence: 'some seagulls are flying over some small boats'. How many words end with the letter 'e' in the sentence.
Example Output: 3

Example Input: Sentence: 'a man holding a disc standing next to a river'. How many words end with the letter 'r' in the sentence.
Example Output:
1