Garlic,wooden stakes,cross necklace,
It matters on the vampire. Some are scared of religious iteams, silver things, sunlight, and sometimes garlic
If you are talking about poptropica no idea. Anything else, no idea. Gtfo and live your life with REAL friends.
It doesn't include 3 items because 3 isn't above itself.
If by "present" you mean percent, 3 out of 3 would be 100%