Probably 2. But IIRC, way WAAAAAAAAAAAY back like maybe 6 or 7 years ago, I was registered here. Not telling you what I was probably (Hey, it's been 7 years, but I know what names I used to use, but I may be remembering it wrong) named.
Anywho, I had my first account years and years ago, when I was a complete and total noob, zero knowledge of internet culture, zero knowledge of how to make a proper post or just be a good poster in general. The second was last year, when I was still sort of a noob, under Ice Car. Which I returned to recently because I felt like participating in a pokemon community again.
At that time though I was getting sort of sick of my current name and having to explain to everyone what it is, so I asked for a name change, and was told you had to make a new account, which you were allowed to make as many as you like as long as you weren't impersonating anyone. So I did, under this name. I'm glad I can have two accounts, if I find this name change to be a mistake I can just revert to my old account or whatever.