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

Input: Consider Input: Sentence: 'A man standing in an employee break room'. Count the number of nouns in this sentence.

Output: 4


Input: Consider Input: Sentence: 'A group of people having dinner and drinking wine'. Count the number of nouns in this sentence.

Output: 4


Input: Consider Input: Sentence: 'Some fish, green beans, and sauce on a white plate'. Count the number of nouns in this sentence.


Output: 3