I disagreeThey are not the same thing. There's more than one game to play in the club World Cup. The super cup is a one-day event.
If you want the super cup counted, then you can as well add the community shield to your math which would then put United miles ahead of Liverpool.
The Community Shield is the season opener (so doesn't count), it used to be tied (so doesn't count), once Tottenham played England (so doesn't count), and you should automatically get it for doing the double (so doesn't count).
The Intercontinental Cup always used to be done over two legs. It was the Champion of Europe vs the Champion of South America. It was two legs from 1960-1979. Are we saying that if we had won it in 1968, we would count it, but not in 1999?
Like I said, the Intercontinental Cup was always the champion of Europe vs the champion of South America to decide the world champion. Then obviously FIFA decided this was unfair, so they let the other 4 federations join, but the Europe and South America are seeded to the Semi Final, and kept apart until the final, so unless the Europe or South American contingent looses their semi final match against an Asian/African team, then it's still basically Europe vs South America.
They should both count.
Granted FIFA ruined 1999-2000 by doing the world cup championship too