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

Ex Input:
Sentence: 'A person jumps above a body of water'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'A man on skies going through the woods'. Count the number of nouns in this sentence.

Ex Output:
3


Ex Input:
Sentence: 'A small, white-walled kitchen with wood cabinetry and a number of built in floodlights, is nearly empty, save for a refrigerator and a lot of cleaning supplies resting on one counter'. Count the number of verbs in this sentence.

Ex Output:

4