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: 'an open, furnished kitchen with dining room table'. Count the number of vowels in the given sentence.

Output: 15


Input: Consider Input: Sentence: 'a woman playing with a dog in a field with a frisbee'. Count the number of vowels in the given sentence.

Output: 17


Input: Consider Input: Sentence: 'a small child holds a baseball bat with one hand'. Count the number of vowels in the given sentence.


Output: 13