[Koha-devel] Koha 3.0 total number of books, cds, dvds, journals and others

Hi, If i want to see total number of inserted books,cds,dvds, journals and others which are inserted into my Koha 3.0 server, what i need to do? I went to: Reports --> Statistics Wizards --> Catalog But, nothing is showing but only 0. But, my inserted items are 5,000 approximately. i want to know the exact figure. -- Best, Zico