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

Input: Consider Input: Sentence: 'there are five people on surf boards in the ocean'. Count the number of nouns in this sentence.

Output: 4


Input: Consider Input: Sentence: 'OLD BLACK AND WHITE PHOTO OF HORSE AND BUGGY IN BUSY TOWN'. Count the number of nouns in this sentence.

Output: 1


Input: Consider Input: Sentence: 'An outside clock surrounded by snow covered shrubs'. Count the number of nouns in this sentence.


Output: 3