In this task, you need to count the number of words in a sentence that start with the given letter. Answer with numbers and not words.

[Q]: Sentence: 'some zebras standing around in a special area'. How many words start with the letter 'i' in the sentence.
[A]: 1


[Q]: Sentence: 'a very cute long haired dog laying on a pillow'. How many words start with the letter 'v' in the sentence.
[A]: 1


[Q]: Sentence: 'lady standing by kitchen counter with her hand on top a half full blender'. How many words start with the letter 'h' in the sentence.
[A]:
3