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

Input: Consider Input: Sentence: 'A registration tent for a bike event, with several people milling about'. Count the number of nouns in this sentence.

Output: 5


Input: Consider Input: Sentence: 'A woman wearing glasses with a cat on her neck'. Count the number of verbs in this sentence.

Output: 1


Input: Consider Input: Sentence: 'A man in the park throwing a frisbee'. Count the number of verbs in this sentence.


Output: 1