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

Example Input: Sentence: 'Woman in white shirt and blue skirt playing tennis'. Count the number of verbs in this sentence.
Example Output: 1

Example Input: Sentence: 'A little girl with an broken arm posing near a restroom sink and toilet'. Count the number of verbs in this sentence.
Example Output: 1

Example Input: Sentence: 'A  paper plate with a sandwich and sauce on it'. Count the number of verbs in this sentence.
Example Output:
0