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

Input: Consider Input: Sentence: 'A trailer cart filled up high with travel luggage'. Count the number of nouns in this sentence.

Output: 4


Input: Consider Input: Sentence: 'A backyard with tables, shade trees, and a stepping stone path'. Count the number of verbs in this sentence.

Output: 1


Input: Consider Input: Sentence: 'The young base runner takes a lead, with one foot slightly touching the base'. Count the number of verbs in this sentence.


Output: 2