>>1635480I'm using appchanX.
And yes, it's a lot, even though I'm sure that a lot of people have larger collections I'm quite proud of the generally high quality I've managed to keep, I know of many other collections that are >20k images but when they start posting from them 50% is shit. (and I'm not talking about "shit" as in "this doesn't fit my tastes" but as in "this image is fucking crappy".)