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

Ex Input:
Sentence: 'The bench seat by the window is empty'. Count the number of verbs in this sentence.

Ex Output:
0


Ex Input:
Sentence: 'A laptop cake sits on a wooden table by a window'. Count the number of nouns in this sentence.

Ex Output:
4


Ex Input:
Sentence: 'A woman with her arm elevated in the air playing WII'. Count the number of verbs in this sentence.

Ex Output:

2