My rule for counting countries is that I have to be on the land outside of the airport grounds for it to count, regardless of how long I am in the country. The following are the countries I have been to in no particular order:

1. United States of America
2. Canada
3. Mexico
4. El Salvador
5. Costa Rica
6. Panama
7. Colombia
8. Venezuela
9. Ecuador
10. Peru
11. Bolivia
12. Chile
13. Brazil
14. Argentina
15. Paraguay
16. Uruguay
17. Jamaica
18. Trinidad & Tobago
19. Grenada
20. Barbados
21. Saint Lucia
22. Martinique (France)
23. Antigua & Barbuda
24. British Virgin Islands
25. New Zealand
26. Australia
27. Spain
28. Germany
29. Lithuania
30. Serbia
31. Bulgaria
32. Hungary
33. Croatia
34. Slovenia
35. Austria
36. The Netherlands
37. Finland
38. Romania
39. Bosnia i Hercegovina
40. Estonia
41. Montenegro
42. Italy
43. Bahrain
44. Latvia
45. Slovakia
46. England

Nadia’s List

1. Australia
2. Fiji
3. New Zealand
4. Bolivia
5. USA
6. Canada
7. Lithuania
8. Germany
9. Chile
10. Peru
11. Brazil
12. Argentina
13. Venezuela
14. Costa Rica
15. Panama
16. Serbia
17. Hungary
18. Croatia
19. Slovenia
20. Austria
21. Romania
22. Bosnia i Hercegovina
23. Montenegro
24. Dubai
25. Turkey
26. Italy
27. Slovakia

Owen’s and Oliver’s List

1. Bolivia
2. Venezuela
3. USA
4. Serbia
5. Bulgaria (Owen only)
6. Hungary
7. Croatia
8. Slovenia
9. Austria
10. Romania
11. Bosnia i Hercegovina
12. Montenegro
13. Italy
14. Slovakia

Ocean’s List

1. Bolivia
2. USA
3. Venezuela
4. Germany
5. Lithuania
6. Serbia
7. Hungary
8. Croatia
9. Slovenia
10. Austria
11. Romania
12. Bosnia i Hercegovina
13. Montenegro
14. Italy
15. Slovakia

Sebastian

1. Bolivia
2. Canada
3. Venezuela
4. Indonesia
5. Singapore
6. Thailand
7. Philippines
8. Vietnam
9. Serbia
10. Slovenia
11. Bahrain
12. Hungary
13. Croatia
14. Laos
15. Argentina
16. USA
17. Romania
18. Dubai
19. France
20. Austria