Full Idea
For Hegel the full system of concepts ...contains many more than Kant's twelve.
Gist of Idea
Hegel's system has a vast number of basic concepts
Source
report of Georg W.F.Hegel (Logic (Encyclopedia I) [1817], I §60Z) by A.W. Moore - The Evolution of Modern Metaphysics 07.7
Book Reference
Moore,A.W.: 'The Evolution of Modern Metaphysics' [CUP 2013], p.188
A Reaction
This offers some sort of conceptual scheme, but not the structured one that Kant proposes. The sequence of dialectical mediation imposes some sort of shape on the concepts.