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

Ex Input:
Sentence: 'a woman on her cell phone in the middle of a market place'. Count the number of verbs in this sentence.

Ex Output:
0


Ex Input:
Sentence: 'an elephant standing in some tall grass next to the bushes'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'A kitchen counter with pots hanging above it and several objects in the corner'. Count the number of verbs in this sentence.

Ex Output:

1