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: 'two people walking under an umbrella and another group of people walking down a city sidewalk'. How many words end with the letter 'y' in the sentence.
Example Output: 1

Example Input: Sentence: 'this is someone feeding a digital parking machine'. How many words end with the letter 'e' in the sentence.
Example Output: 2

Example Input: Sentence: 'the cat is laying on the remote on the sofa'. How many words end with the letter 'e' in the sentence.
Example Output:
4