Answer: 26 letters
Some extra relevant information:
The English language as we know it today consists of 26 letters in its standard version. These 26 letters are the same ones used in the modern English alphabet across various English-speaking countries. These letters are known as the Latin alphabet and include the following: A, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, Q, R, S, T, U, V, W, X, Y, and Z.
It is worth noting that while the specific number of letters remains consistent, their pronunciation and usage may vary slightly depending on the specific dialect or region. However, it is the combination of these 26 letters that allows us to communicate and express ourselves in written English effectively.