That is also true
at least not a true democracy
There aren't any true democracies, and haven't really been since the classical Greek city states, like Athens.
In a true democracy everyone votes on everything, with no representatives (Although usually only males, above a certain age, who are free and natural citizens could vote. Minors, Women, Slaves and Foreigners could not vote).
The concept of democracy today is mostly based on the idea that a leadership/representative is voted in by a sizable portion of the population.
Being so vague this means that there are lots of democracies worldwide with lots of differences. And if your government has elections then it has all it needs to label itself as a democracy. Even if certain groups can't vote, there's only one party, or even only one choice.
