It's really hard to keep a track of it as most of the projects just disappears after getting some funds from ICO or else just fails to survive post ICO. I don't think we will ever see a list of successful projects unless we start our over research as one cannot rely on ranking sites anymore as a proof about project's outcome.
Even we want it or not, 99% of projects here are just displaying there name and fake researches as well as product to convey people's interest. They want to grab the funds to the investors. But at end of the day, they don't care to the community. They are jusr a scam projects that collect funds for their pocket. That is the reason why most of projects failed. And many ICOs disappeared.