This (from the article) is interesting:

"Workaholic (Type A) Checklist 1. Extreme competitiveness 2. Rapid speech 3. Impatience 4. Hates lines and waiting 5. Difficulty delegating 6. Fear of failure 7. Need to be in control 8. Irritable 9. Multi-tasking 10. Resistant to change"

I think I could list at least 1, 2, 3, 4, 9 for myself, and 6, 7 partially too.

For me its 1, 2, 3, 4, 5, 6, and 9. Don't think I have much of 10 and occasional 8 and I like it sometimes when my wife has 7. :D

Number four, I would say, is probably pretty common among all personality types, eh?