I must have been living in a cave, or just forgotten, but TwitterCounter tracks your Twitter followers (via Ross Hill on FF)
Conclusion from my stats: Twitter works best if you be yourself. I quite often share inane things, weather, finance, stuff I find, and sometimes what ever pops into my head, and I wouldn’t have it any other way. My thx to all those following: you’re following because you either like me, or like what I have to say, not some social media friendly picture of what I should pretend to me. Hint to some others: you’re trying to hard 😉