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 restroom has a checkered floor, shower, sink, and toilet'. Count the number of vowels in the given sentence.

Output: 18


Input: Consider Input: Sentence: 'a woman in a kitchen cooking something on the stove'. Count the number of consonants in the given sentence.

Output: 25


Input: Consider Input: Sentence: 'a man is in the ocean flying a kite'. Count the number of consonants in the given sentence.


Output: 15