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

Ex Input:
Sentence: 'A lone giraffe standing nears the trees on a sunny day'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'A photo of young children playing base ball turned the wrong way'. Count the number of nouns in this sentence.

Ex Output:
5


Ex Input:
Sentence: 'A woman stands hugging the leg of a giraffe sculpture'. Count the number of nouns in this sentence.

Ex Output:

4