… so many, not enough time to be drunk by them all. Note that this is essentially a taxonomy of beer varieties rather than a definitive list of all beers. Belgium as a simple example has around 1,000 beers which are available on a daily basis yet this does no include any ‘special’ or seasonal beers.
You can buy the above image as a large poster from here. Note also that the image at that location has a scan and zoom facility…