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 person riding a motorcycle on sandy hills'. Count the number of consonants in the given sentence.

Output: 24


Input: Consider Input: Sentence: 'men standing in first and second place outside'. Count the number of vowels in the given sentence.

Output: 14


Input: Consider Input: Sentence: 'cat relaxing on blanked, appears to be stretching'. Count the number of consonants in the given sentence.


Output: 27