Here is how many twitter accounts I need to use twitter effectively.

Professional @ mistersql — Goal — professional networking.
Professional lunch account @ vegdevops — Goal — somewhere where I don’t have to self censor what I ate for lunch for fear of making the thin skinned defensive.

Python- single topic tech account @ trainsnake — Goal — see if twitter can work for questions StackOverflow isn’t a good candidate for anymore

Science Fiction @ flyscifiguy — Goal — consume fun content, follow celebrities and authors
Personal, Philosophy & Religion @ matthewmartin — Goal — enlightenment without sounding like I’m preaching to people who don’t give a, or are hostile to the project.
Politics @ okayape — Goal — do my civic duty without drama

Health Advocacy @ sadmrsa — Goal — help the world panic about antibiotic resistance and MRSA

Linguistics- single topic account @ janMato — Goal connect to language geeks
Esperanto- single language @ mateomartino — Goal practice esperanto.
Icelandic- single language @ einskisson — Goal practice Icelandic.

Sorry about the space after @ — Medium turns it into a hyperlink.