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

Ex Input:
Sentence: 'there is a fish eye view of a snowboarder in the air'. Count the number of nouns in this sentence.

Ex Output:
5


Ex Input:
Sentence: 'An old cracked brick building with a clock'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'A man in a diner holding two baskets of sandwiches'. Count the number of nouns in this sentence.

Ex Output:

4