Below is the list of tables from the database along with their columns and datatype. Need to generate an accurate SQL query for the question.
Only use the columns present in the respective table. Only use the columns which are required to generate the SQL query. Only use table joins if required and not otherwise.

### Tables ###
TABLE: CREATE TABLE table_3999 ( "Country" text, "Name" text, "Presenter(s)" text, "Judges" text, "Network" text, "Premiere / Air dates" text )

### Question ###
How many networks are there whose version of the shows includes judges tba and the presenter is Arbana Osmani?

### Accurate SQL ###

SELECT COUNT("Network") FROM table_3999 WHERE "Judges" = 'TBA' AND "Presenter(s)" = 'Arbana Osmani'