1) Create a Site column. eg: a field 'Position' as choice field with 0-6 values. You could create a new grouping or use existing.
2) Create a Content Type
(a table with all the fields/columns created in the first step. You could name it with template prefix. You could create a
new grouping or use existing. You could add from the newly created site column
or use existing one.
For both of the
above option->Site Actions->Site Settings->Modify all->Galleries. sdsd
3) Create a site (a
table derived from the content type. If you cannot find an option go to advanced
settings and enable it)
Site
Actions->site content and structure->Selected your site right click -> new ->List->custom List.
Settings->List Settings
Can you see a Content Type section?
If not General Settings ->advanced settings->Allow Management of Content Type->Yes
If you can see the Content Type section then 'Add from existing Content Types' and select your previously created content type.