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

Input: Consider Input: Sentence: 'broken microwave with door open sitting on mud pile with other debris'. Count the number of nouns in this sentence.

Output: 5


Input: Consider Input: Sentence: 'A tall  giraffe standing alone in a forest'. Count the number of nouns in this sentence.

Output: 2


Input: Consider Input: Sentence: 'A group of young people riding skis in the snow'. Count the number of nouns in this sentence.


Output: 4