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

Ex Input:
Sentence: 'Three slices of thin pizza next to two bottles of wine'. Count the number of verbs in this sentence.

Ex Output:
0

Ex Input:
Sentence: 'The shelves are covered with a lamp, a clock, drawers, and photos'. Count the number of nouns in this sentence.

Ex Output:
5

Ex Input:
Sentence: 'A shirtless man swinging at a tennis ball'. Count the number of verbs in this sentence.

Ex Output:
1