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

Example Input: Sentence: 'The bowl is full of broccoli and some kind of meat'. Count the number of nouns in this sentence.
Example Output: 4

Example Input: Sentence: 'a snowboarder showing off on his snowboard in the air'. Count the number of nouns in this sentence.
Example Output: 3

Example Input: Sentence: 'A large bird stands on the ledge of a window'. Count the number of verbs in this sentence.
Example Output:
1