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 on surf board ride on some snow'. Count the number of nouns in this sentence.

Output: 5


Input: Consider Input: Sentence: 'A large fountain sitting in the middle of a park'. Count the number of nouns in this sentence.


Output: 3