What exactly counts as a credit?

Example: Cedar Point says they have 16 coasters, so that would imply that Gemini is one coaster, and Demon Drop is not listed as one, so I do not count it.

When you look at a dueling coaster, like DD or Gwazi, On the park websites and on RCDB, it is listed as one ride. i count it as one based on that.

But this is simply my method, and everyone is not going to agree with me, but it is understandable why people feel the way they do (i.e. DD as 2, Devil's Den at CLP as a credit, ect...)

I do like to keep track of how many time I have been on each side of a coaster, Like DD, I have been on it 10 times, 5 on fire, and 5 on ice