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

Ex Input:
Sentence: 'The angle view of tower with a clock'. Count the number of nouns in this sentence.

Ex Output:
4


Ex Input:
Sentence: 'Woman cross country skiing alone on a trail in the woods'. Count the number of nouns in this sentence.

Ex Output:
5


Ex Input:
Sentence: 'A woman wearing lots of flowers talking on a cell phone'. Count the number of verbs in this sentence.

Ex Output:

2