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

Ex Input:
Sentence: 'A woman poses with a small laptop computer'. Count the number of nouns in this sentence.

Ex Output:
3


Ex Input:
Sentence: 'A toilet with a cellophane wrapper on the seat rests against a shower curtain alongside packaging and a stick of wood'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'A man standing in the middle of an intersection'. Count the number of verbs in this sentence.

Ex Output:

1