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

Ex Input:
Sentence: 'A man playing  a game of tennis hitting a ball'. Count the number of verbs in this sentence.

Ex Output:
2


Ex Input:
Sentence: 'A hot dog with toppings sits next to fries'. Count the number of nouns in this sentence.

Ex Output:
3


Ex Input:
Sentence: 'Healthy well balanced meal with protein, dairy, vegetables and carbs'. Count the number of verbs in this sentence.

Ex Output:

0