Napoleon was defeated by the mostly conventional armys of the Coalition and not by national movements.
The Prussian Landwehr at Waterloo might disagree.
Neither the French nor the Russian Forces during the Cabinet Wars were small or predominantly mercenaries.
There were e.g. about 100.000 combatants at Blenheim, more than 500.000 at Leipzig. Armies had grown in size.
Both happened in the listed Cabinet Wars.
The British income tax registers were a novelty and burned after the war was concluded IIRC. The Brits took financing continental armies to a new level.