I for one don't touch type, have never touch typed and in fasct am very adept at using all of my fingers at once, very fast, while typing.
But that doesn't mean I'm not an Aspie. It's highly unlikely that each individual Aspie will fulfil all of these little details that get posted on here, like whether they touch type or whatever. The criteria for whether someone has AS or not are impairments in social interaction and interpersonal communication, and lack of 'play' being substituted by narrow intense interests, sometimes also clumsiness/dyspraxia. And that's it.
So, minor details such as touch typing etc. are not exactly prerequisites for having AS, though I find it's fun to compare experiences which are often similar. 