LJ-related question

It's been months and months since I kept up my paid account either on DW or LJ (no, not a veiled hint - the basic account's all I want at this point), so I have a hundred and some icons on LJ but can only use 15. No problem! My question: is there a way for me to pick which fifteen it lets me use without having to delete the hundred extraneous icons one by one until I get to the icon I'm after? Since I mainly use LJ to post reminders at ds9_rewatch (and post on trek_news and who_daily) at this point, I'd like to have one of my DS9 icons in the LJ roster.

Thanks for any help!