get GameObject at 3 position in list

I am trying to find a function similar to

Array[3];

But for use with a list. I couldn’t find an answer while googling around and was wondering if any one could clarify for me.

Syntax is the same. Example (C#):

List<string> list = new List<string> {"aaa", "bbb", "ccc"};
string thirdElement = list[2]; // please note that indexing is zero-based, so you have to use 2, not 3