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 wooden wardrobe sitting next to a black trunk'. Count the number of nouns in this sentence.

Ex Output:
2

Ex Input:
Sentence: 'A new refrigerator and a new washer and dryer'. Count the number of verbs in this sentence.

Ex Output:
0