I've got mine a little under control with only 30 non-classics awaiting me. I designed my own eBook Database and use that to track what I've read, what's in my queue and what's on my wish list. This helps me maintain a (very) little discipline.
BTW, if you want a similar database of your own, I uploaded a copy here
https://www.mobileread.com/forums/sho...light=database
Just download it and enter your own books.