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

Input: Consider Input: Sentence: 'A man skateboarding through an obstacle course with cones'. Count the number of nouns in this sentence.

Output: 4


Input: Consider Input: Sentence: 'A clock on a red building letting people know the time'. Count the number of verbs in this sentence.

Output: 2


Input: Consider Input: Sentence: 'A man wearing a orange shirt is throwing a frisbee'. Count the number of verbs in this sentence.


Output: 2


