I would really like to have a complete inventory.
Unfortunately, music concerts are excluded from our database. If it's a big problem for you, I'm afraid you'll have to find an alternate program.
My question refer to films/documentaries/animated/music that are not listed in the IMDB database.
Are you really sure that they're not listed in the IMDb? The IMDb is very large, it's very rare when it happens... Can you give me some examples?
Is there any means of entering these manually?
Sorry, it's not possible to do that.
You can ask the IMDb to add a missing movie:http://www.imdb.com/czone/?ref_=nv_cm_cz_2
The same way, you can ask me to add a movie that is missing from Coollector but listed on the IMDb:http://www.coollector.com/viewtopic.php?f=5&t=116