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

Example Input: Sentence: 'A tray with a doughnut and a cup of coffee on it'. Count the number of nouns in this sentence.
Example Output: 4

Example Input: Sentence: 'A clear view display refrigerator lined with bottles of beer'. Count the number of nouns in this sentence.
Example Output: 5

Example Input: Sentence: 'The remains of a military truck and railway carriage'. Count the number of nouns in this sentence.
Example Output:
4