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.

Ex Input:
Sentence: 'a glass of guinness beer and a teddy bear on a table'. Count the number of vowels in the given sentence.

Ex Output:
17


Ex Input:
Sentence: 'a toddler smiling with a bear behind them'. Count the number of consonants in the given sentence.

Ex Output:
22


Ex Input:
Sentence: 'a snowboarder jumping on a wooden railing in the middle of some snow'. Count the number of consonants in the given sentence.

Ex Output:

33