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

Example Input: Sentence: 'A spray paint covered fire hydrant on a side walk'. Count the number of verbs in this sentence.
Example Output: 1

Example Input: Sentence: 'A lone giraffe standing nears the trees on a sunny day'. Count the number of verbs in this sentence.
Example Output: 1

Example Input: Sentence: 'a plate of food that is on a table'. Count the number of nouns in this sentence.
Example Output:
3