I have got Euro truck simulator 2 from some torrent. How do I find out if I have all its DLCs?

Whether all the DLCs came with the repack or not?

I have been playing this since a month, I do not have its torrent info or the setup saved anywhere, just the installed game, which I play. I doubt if I don't have some DLCs, if thats the case, I would find a repack with all the DLCs and re-install it, but I don't want to lose my progress for no reason, what if it already has all the DLCs?

Any euro truck experienced player, please help me.