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.
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Question: Sentence: 'a man sitting on a bench in front of a boat'. Count the number of vowels in the given sentence.

Answer: 13


Question: Sentence: 'an umbrella is displayed along with several other personal items'. Count the number of consonants in the given sentence.

Answer: 34


Question: Sentence: 'many people in the audience are using cell phones and taking pictures'. Count the number of consonants in the given sentence.

Answer:
34