I wonder how many countries still live in communism
Well, certainly Russia is still communist.  And any Russia occupied countries.
Really? i though Russia was not longer communism, but China was. Do you know what the main goal of communism is?
No, I can't say I know the main goal of communism.
i know there was a revoltion in Russia at the beginning of the 20th century that put the working class in power,  Do you know anything about that?
No, I suppose I should research it.
Yes maybe you should also know that comminismm includes a variety of different doctrines like Marxism and Anarchism.