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

Example Input: Sentence: 'A modest wooden bench looks out on a spectacular vista of mountains and cliffs'. Count the number of nouns in this sentence.
Example Output: 4

Example Input: Sentence: 'A man in tights holding a pair of skis'. Count the number of nouns in this sentence.
Example Output: 4

Example Input: Sentence: 'A computer on a table with all kinds of bottles and other items'. Count the number of nouns in this sentence.
Example Output:
5