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

Example Input: Sentence: 'Many boats float down the water in between the buildings'. Count the number of verbs in this sentence.
Example Output: 1

Example Input: Sentence: 'Large building in the middle of a partly sunny day'. Count the number of verbs in this sentence.
Example Output: 0

Example Input: Sentence: 'the snowboarder dose a trick off a jump'. Count the number of nouns in this sentence.
Example Output:
3