It sounds like you just need one table with all your items. But depending on how you want to assign them you might need to use a joining table, first thing to do is to figure out if this is just going to be a one to one relationship.
Relationships

Hello and thank you for your answer.
Sorry but I explained my problem a little wrong.
I have 7 regions that have 10 areas each. When you click on a combo button and select region, the region's 10 areas should be displayed in another combo button. And there you can select an area. So I have 70 areas in a Table and 7 regions in a table. First you select region then area. I haven't worked with Access since the beginning of 2000 so I'm a bit rusty, sorry for that. So thanks again for your help and for giving me the inspiration to start over with Access.

I think this is what you're looking for then. Cascading Combo Boxes