In this task, you need to count the number of vowels (letters 'a', 'e', 'i', 'o', 'u') / consonants (all letters other than vowels) in the given sentence.

Input: Consider Input: Sentence: 'small train pulling passengers like something you see in an amusement park'. Count the number of vowels in the given sentence.

Output: 24


Input: Consider Input: Sentence: 'two giraffe standing next to each other next to a bunch of trees'. Count the number of consonants in the given sentence.

Output: 33


Input: Consider Input: Sentence: 'a man running and reaching to catch a frisbee on the beach'. Count the number of vowels in the given sentence.


Output: 18