How many lines do you have to write to qualify as a writer?

I wonder. How many lines do one have to write and have published and paid for - to grand oneself the fine title as a writer. In these super narcissism times - I believe I will call myself a writer now (well writer light, that´s okay). Sounds cool to me. I once skipped journalist school for economics :-( But as I am now paid to write articles anyways. I don´t have to regret that..... Early morning babble I know...sorry... Articles: Don´t be to hard on me, writers are very sensitive - you know :-): link I´d honestly be quite happy to receive comments. Is it rubbish - or is some of it worth reading?