The English alphabet consists of 26 letters, ranging from A to Z. It is used in the English language to form words and sentences. Each letter has an uppercase (capital) and lowercase (small) form, such as A/a, B/b, and so on. The alphabet is essential for reading and writing in English. The letters of the English alphabet can be categorized into vowels and consonants. There are five vowels: A, E, I, O, and U, while the remaining 21 letters are consonants. Understanding the alphabet is fundamental for language learning and literacy development.