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 train passing through a crossing gate and a kid'. Count the number of consonants in the given sentence.

Output: 25


Input: Consider Input: Sentence: 'asian fisherman standing up paddling boat with oar'. Count the number of vowels in the given sentence.

Output: 16


Input: Consider Input: Sentence: 'people standing in a dark field with a kite flying in the distance'. Count the number of vowels in the given sentence.


Output: 20