My travel statistic or "You can count everything"
The Country List - The TCC List - Hillman Top 100 List - List of Airports - List of Airlines - The Tracks - The Extrems - Diving
So far, I have been to 105 out of the 250 countries
listed in the ISO 3166.
If you take the Travelers Centuries Club
list of 327 areas, this counts for 131 of them.