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_7592 ( "Rank" real, "Nation" text, "Gold" real, "Silver" real, "Bronze" real, "Total" real )

### Question ###
What is the total number of Total with more than 16 rank for the nation of Romania with more than 0 for silver?

### Accurate SQL ###

SELECT COUNT("Total") FROM table_7592 WHERE "Rank" > '16' AND "Nation" = 'romania' AND "Silver" > '0'