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

Ex Input:
Sentence: 'Cupcakes part iced part not with a walnut on top'. Count the number of nouns in this sentence.

Ex Output:
5


Ex Input:
Sentence: 'Adults with a baby and two cakes on a table'. Count the number of verbs in this sentence.

Ex Output:
0


Ex Input:
Sentence: 'a female sitting down and holding some food next to her mouth'. Count the number of verbs in this sentence.

Ex Output:

2