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

Ex Input:
Sentence: 'A paraglider hanging from a large blue and yellow kite is suspended over ocean waves'. Count the number of nouns in this sentence.

Ex Output:
4

Ex Input:
Sentence: 'a small girl in a white shirt sitting on a elephant statue'. Count the number of nouns in this sentence.

Ex Output:
4

Ex Input:
Sentence: 'A trailer cart filled up high with travel luggage'. Count the number of verbs in this sentence.

Ex Output:
1