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

Ex Input:
Sentence: 'The breakfast is ready to be eaten at the table'. Count the number of nouns in this sentence.

Ex Output:
2


Ex Input:
Sentence: 'An old cracked brick building with a clock'. Count the number of verbs in this sentence.

Ex Output:
1


Ex Input:
Sentence: 'A man playing frisbee against other people on a field'. Count the number of verbs in this sentence.

Ex Output:

1