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: 'the baby is sitting by the window with a book'. Count the number of consonants in the given sentence.

Output: 24


Input: Consider Input: Sentence: 'a skier flying down a snow covered hill into a pool'. Count the number of consonants in the given sentence.

Output: 25


Input: Consider Input: Sentence: 'a large cut pizza on a tray on a table'. Count the number of consonants in the given sentence.


Output: 16