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 Q]: Sentence: 'a teddy bear that is sitting on a tree branch'. Count the number of consonants in the given sentence.
[EX A]: 23

[EX Q]: Sentence: 'sandwiches and sides are arranged on a table'. Count the number of vowels in the given sentence.
[EX A]: 15

[EX Q]: Sentence: 'the clock tower is overlooked by the majestic mountains in the stony area'. Count the number of vowels in the given sentence.
[EX A]:
24