There's no place in Marketo where you can easily see a list or report of all of your static lists. This is somewhat important when you're doing a migration from one instance to another, because you need to decide which static lists you want to reimport the members to when you move to the new instance. Here is the fastest way I've found to quickly generate a master list of all of your static lists:
Create a smart campaign and drag Member of List filter into the smart list. Click on the + sign.
Go to Add New values and select each list to move it over to the right side (You may at the bottom see "Add All" if you are lucky, but it doesn't always show up). Then copy and paste the list from the right side into your document. You’ll need to do this once per workspace.