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

Ex Input:
Sentence: 'A farm filled with horses at the base of a tall mountain'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'A baseball player holds a bat in the on deck circle'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'A group of people that are standing in front of a table with pizza'. Count the number of nouns in this sentence.

Ex Output:

5