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

Input: Consider Input: Sentence: 'A man sitting at a table in front of a laptop computer'. Count the number of nouns in this sentence.

Output: 5

Input: Consider Input: Sentence: 'large clock mounted to a living room wall'. Count the number of nouns in this sentence.

Output: 4

Input: Consider Input: Sentence: 'A pile of teddy bears and dolls in a toy box'. Count the number of verbs in this sentence.
Output: 0