I'm sorry but if you can't grasp the difference between a 'representative democracy' and a parliamentary democracy then I really can't do much more for you. I can't do much more for you either if you keep insisting that the two unelected organs of state (the Monarchy and House of Lords) which do not propose or enact legislation are the same as an unelected organ of state (foreign) that does enact and propose legislation.
If the Monarchy or House of Lords enacted or proposed meaningful legislation in a way that the House of Commons does, then I would be with you in calling for them to become elected institutions - but they are not. Thus your comparison between them & the Commission is non sequitur my friend.

