Answer: The family has a total of 13 items.
Explanation:
ADD ALL THE BOLD ITEMS.
Danna starts off with 3 items. Looses phone so now 2 items.
Mom has 2 items.
Father: 3 items.
Older Sister: 5 items. Looses computer so now 4 items. Plus 2 computers.
Older Sister Now Has: 6 items.