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

Input: Consider Input: Sentence: 'Old man in a white outfit swinging at a tennis ball with a racket'. Count the number of nouns in this sentence.

Output: 5


Input: Consider Input: Sentence: 'The bowl is full of broccoli and some kind of meat'. Count the number of nouns in this sentence.

Output: 4


Input: Consider Input: Sentence: 'A bunch of broccoli chopped up on a chopping board'. Count the number of verbs in this sentence.


Output: 2