I agree that these are more or less the 10 points you need to hit. But in order to hit these points, you might need more (visual) slides. Especially number 2: the problem/opportunity. A one slide explanation might not make the point emotionally. Or number 4: the magic, might take more than one slide.
The biggest problem is not which slides you need, the challenge is how to design them. Design is easy for the straightforward slides: title, business model, go-to-market, management team, projections. The other ones are a bit more tricky.