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

Ex Input:
Sentence: 'A room that has vases/urns  on display'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'A tall  giraffe standing alone in a forest'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'a close up picture of a giraffes head'. Count the number of verbs in this sentence.

Ex Output:

0