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 123 out of the 251 countries / self governed territories listed in the ISO 3166.
If you take the Travelers Centuries Club list of 330 areas, this counts for 153 of them.