What are the four powerful pillars of democracy?

The four pillars of democracy were legislative, executive, judiciary, and the media or press.

Legislative pillar focuses on making laws.

The pillar of executive is responsible for the laws formed to be implemented.

Judiciary pillar is the one that check the laws and orders given to make sure it is for the good if the citizens.

And the media or press serves as a watchdog of the three other pillars.