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c# - A to Z list of char from Enumerable.Range

I want to make a list from Enumerable.Range. Is this code correct?

SurnameStartLetterList = new List<char>();
Enumerable.Range(65, 26).ToList().ForEach(character => SurnameStartLetterList.Add((char)character));

Or is there a better way to make this type of list?

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Maybe like this?

var surnameList = Enumerable.Range('A', 'Z' - 'A' + 1).
                     Select(c => (char)c).ToList();

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