Explain how Teletubbies ranked higher than the Muppets.
herald answers your question...
They're more for just the general public than hardcore fans.
Come to think of it, I think I answered your question...
Another arbitrary list of nothing compiled by nobodies.
Seriously, every year some arbitrary bunch of random nobodies compiles a numeric list of stuff they mutually find important. Half of them will be nostalgic crap only THEY care about (possibly explaining Tellitubbies), Something very at the moment we'll forget a year after the list comes out, something they feel they HAVE to include to make it seem like they've got "journalistic integrity," and something of historical value so people can think they should be taken seriously.
Guys, it's an arbitrary list of NOTHING that serves no importance. Any Joe Blogger can make a random list of nothing, we just have to stop reading them and taking them to any face value.