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: 'a cat standing over a blue plate with food on top of it'. Count the number of consonants in the given sentence.

Output: 25


Input: Consider Input: Sentence: 'a photo of a train on a bridge above a river'. Count the number of vowels in the given sentence.

Output: 17


Input: Consider Input: Sentence: 'a bus is slowly approaching a fire hydrant'. Count the number of consonants in the given sentence.


Output: 23