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: 'two food trucks parked and awaiting customers near a bunch of trees'. Count the number of vowels in the given sentence.

Output: 21


Input: Consider Input: Sentence: 'a pizza sitting on a table near a glass and a candle'. Count the number of vowels in the given sentence.

Output: 17


Input: Consider Input: Sentence: 'a skyline with traffic lights and street signs'. Count the number of consonants in the given sentence.


Output: 28