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

Input: Consider Input: Sentence: 'A barefoot man feeding a Husky a treat'. Count the number of verbs in this sentence.

Output: 1


Input: Consider Input: Sentence: 'Two men are standing near a propped up surfboard'. Count the number of verbs in this sentence.

Output: 2


Input: Consider Input: Sentence: 'A horse and cart by the side of a heavily trafficked road'. Count the number of nouns in this sentence.


Output: 4