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.

[Q]: Sentence: 'the bird with purple feathers is sitting on a branch'. Count the number of consonants in the given sentence.
[A]: 29


[Q]: Sentence: 'two zebras that are standing in the grass'. Count the number of vowels in the given sentence.
[A]: 11


[Q]: Sentence: 'a black an white photo of a skateboarder in the air'. Count the number of consonants in the given sentence.
[A]:
23