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: 'several carrots on a cutting board with a knife on top'. Count the number of consonants in the given sentence.

Output: 27


Input: Consider Input: Sentence: 'a wooden table topped with sushi and a candle lit broccoli forest'. Count the number of vowels in the given sentence.

Output: 21


Input: Consider Input: Sentence: 'a toyota car with a clock on top drives down the street'. Count the number of consonants in the given sentence.


Output: 28