Although it has an infinite number of currencies, is it possible to calculate the number of currencies of Vsync when it reaches an almost zero inflation?
You can calculate the figure yourself with Vsync specifications, in particular block rewards for each period of phase. I don't want to calculate them so simply give you an example:
From blocks 300.000 to blocks 400.000, block rewards are 50 coins/ block; then total coins for those 100.000 blocks will be equaled 50x100.000 = 500.000 coins.
You should replaced those total number of blocks, and block rewards for each phase, calculate total number of coins will be release each phase
Then sum up all of them, you will get what you want.
Good luck.