I want to be able to sort a data list based on a master list.

For example,

Master list:
Item #     Item    
1           Apple
2           Banana
3           Orange
4           Grape

My data list appears as:
Item       Count
Orange      5
Banana      3
Grape        2
Apple        1

How do I sort my data list to my Master List automatically, so the data list
appears in the exact same order as the master list?  Of course the lists I'll
be using are quite long so I do not want to have to manually sort the data
list.

Thanks