There are only a few account types: Trial, Standard, Pre-sale/Pre-Order, and Beta.
The description Standard only means that you have a full retail version account. It will say Standard regardless of whether you applied a Standard or Collector's Edition Serial Code to the account or not.
It does not mean your account doesn't have special features.
If you have registered a Collector’s Edition Serial Code that gives special items or any other code that provides special in-game items, your account will have those items.