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

Ex Input:
Sentence: 'a cat lays down next to a glass with a straw in it'. Count the number of nouns in this sentence.

Ex Output:
3


Ex Input:
Sentence: 'a man is flying through the air on a snowboard'. Count the number of nouns in this sentence.

Ex Output:
3


Ex Input:
Sentence: 'a close up of a plate of food with broccoli'. Count the number of verbs in this sentence.

Ex Output:

0