I don't have a big following on youtube (31 subscribers and about 30k video views with 18 public videos), yet I always get offered to turn on the "monetization" by youtube. Seems like you can just try it if you want to.
Be aware however that: If you have copyrighted content (warnings) on your channel, you might not be offered that option. And in that case, the copyright owners will (rightfully) get the money, not you. But even if you own all content on your channel, and you switch on the monetization, with that kind of subscriber base and views you won't earn the big moneys.
It is strictly forbidden for youtube partners to talk about how much they earn, so it's unlikely you'll find a lot of info on this on the web. I've heard estimates of about $1/1k views, but that's assuming you have some subscribers already. In your case, that would be a total of 35 dollars so far, and you'll have to pay taxes on that, too.
So my advice would be to first get a viewership, most likely by not making them watch an ad before each video, and if you feel confident enough that they'll stay with you, you can try some advertisement.
By the way: Actually naming your channel here might get you some viewers if you do some interesting stuff... just saying... even if it's German (so am I).