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

Ex Input:
Sentence: 'Two sandwiches sitting on top of papers on a table'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'A couple of people of surf boards in the ocean'. Count the number of verbs in this sentence.

Ex Output:
0


Ex Input:
Sentence: 'A women who is looking at her cell phone'. Count the number of nouns in this sentence.

Ex Output:

3