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

Ex Input:
Sentence: 'Orange cupcake with Orange is sitting next to it'. Count the number of nouns in this sentence.

Ex Output:
2


Ex Input:
Sentence: 'a street sign is displayed on a nice summer day'. Count the number of nouns in this sentence.

Ex Output:
4


Ex Input:
Sentence: 'A couple of bikes sitting on top of a beach'. Count the number of nouns in this sentence.

Ex Output:

4