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

Example Input: Sentence: 'A big stuffed bear sitting in a chair with some lights near'. Count the number of nouns in this sentence.
Example Output: 3

Example Input: Sentence: 'A backyard with tables, shade trees, and a stepping stone path'. Count the number of verbs in this sentence.
Example Output: 1

Example Input: Sentence: 'A double decker bus with the upper deck open moving down the street'. Count the number of nouns in this sentence.
Example Output:
4