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

Example Input: Sentence: 'an unfinished kitchen with a stove and a counter'. Count the number of verbs in this sentence.
Example Output: 0

Example Input: Sentence: 'Small hole taken out of the side of a large white cow'. Count the number of verbs in this sentence.
Example Output: 1

Example Input: Sentence: 'A  street sign and a clock in a street'. Count the number of verbs in this sentence.
Example Output:
0