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

Example Input: Sentence: 'A view of a very modern kitchen. Its a 3d drawing'. Count the number of nouns in this sentence.
Example Output: 3

Example Input: Sentence: 'A very classic bathroom that is decorated in brown and white'. Count the number of nouns in this sentence.
Example Output: 1

Example Input: Sentence: 'A very large elephant in a big grassy field'. Count the number of nouns in this sentence.
Example Output:
2