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.

Example Input: Sentence: 'a black and white styled bathroom and shower'. Count the number of vowels in the given sentence.
Example Output: 12

Example Input: Sentence: 'lots of sheep are standing in a field'. Count the number of vowels in the given sentence.
Example Output: 12

Example Input: Sentence: 'a horse standing in a grassy field with trees'. Count the number of vowels in the given sentence.
Example Output:

Show your work and conclude with the exact phrasing "Therefore, the final answer is [answer]." where [answer] is just the final number or expression that solves the problem.
user
13

