Earlier quoted context omitted.
The EU is unelected? Member countries send their own representatives to the EU Parliament; they send council members to the European Council. The ECB is nominated by the EC. The U.S. Federal Reserve commissioners and chairman are appointed by the President and confirmed by the Senate.
Many would consider that unelected. I'm sure you draw the line somewhere too: I doubt you consider every government employee elected just because you can draw a chain of responsibility back to some elected official.
Hell, by your logic, the U.S. Senate before the 20th Century wasn't elected because they were elected by state legislatures instead of popular elections.