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: 'The post on the street has a clock displayed'. Count the number of nouns in this sentence.

Ex Output:
3


Ex Input:
Sentence: 'A pole with signs on it in the street out side'. Count the number of verbs in this sentence.

Ex Output:

0