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

Example Input: Sentence: 'Old man in a white outfit swinging at a tennis ball with a racket'. Count the number of nouns in this sentence.
Example Output: 5

Example Input: Sentence: 'A room with wooden slatted walls adorns two shower knobs, a trash can, a soap dish with soap and a sink'. Count the number of verbs in this sentence.
Example Output: 1

Example Input: Sentence: 'An empty gazebo in front of a large white church'. Count the number of verbs in this sentence.
Example Output:
0