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 woman laying on some baggage resting on the floor'. Count the number of vowels in the given sentence.

Output: 17


Input: Consider Input: Sentence: 'a black and white photo of a man fixing another mans tie'. Count the number of consonants in the given sentence.

Output: 27


Input: Consider Input: Sentence: 'a modern bathroom including toilet, basin and tub and shower enclosure'. Count the number of vowels in the given sentence.


Output: 23