How many world class players do Real Madrid actually have?

Real Madrid are still talked about as a squad packed with world-class stars but how many do they actually have right now? Take out Bellingham, Vinicius and Mbappé, and the picture looks very different. Rather than stacking proven superstars, Madrid are betting heavily on youth and potential. So are they building the next great dynasty or trying to recreate the Galácticos on a budget?