In this task, you need to count the number of nouns/verbs in the given sentence.

Input: Consider Input: Sentence: 'A man flying a kite at the beach while several people walk by'. Count the number of verbs in this sentence.

Output: 2

Input: Consider Input: Sentence: 'A picture of a picture of a man wearing a tie'. Count the number of nouns in this sentence.

Output: 4

Input: Consider Input: Sentence: 'There are a bunch of fruits in a box'. Count the number of verbs in this sentence.
Output: 0