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: 'two suitcases are stacked on each other and one is black while the other is brown and yellow'. Count the number of consonants in the given sentence.

Ex Output:
46


Ex Input:
Sentence: 'a statnue of a bird on a branch next to a tall building'. Count the number of vowels in the given sentence.

Ex Output:
17


Ex Input:
Sentence: 'a close up of a plate of food with a sandwich and french fries'. Count the number of consonants in the given sentence.

Ex Output:

30