" 
 :It's up to you whether to do it all at once or in separate sections. I think small chunks would be easier, personally, than doing it all at once. And there is no limit on size...well, there actually is, it's 100kb, but I really doubt you'll make it that long. However, you have to make sure that the information you add has reliable sources attached to it. Adding information without any sources is considered original research and will be removed.  "