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

Input: Consider Input: Sentence: 'A oil tanker train on the tracker with mountains in the background'. Count the number of verbs in this sentence.

Output: 0

Input: Consider Input: Sentence: 'A new refrigerator and a new washer and dryer'. Count the number of verbs in this sentence.

Output: 0

Input: Consider Input: Sentence: 'A YOUNG BOY OUTSIDE PLAYING WITH HIS KITE'. Count the number of verbs in this sentence.
Output: 1