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_9753 ( "Class" text, "Wheel arrangement" text, "Fleet number(s)" text, "Quantity made" text, "Quantity preserved" text )

### Question ###
What is Fleet Number(s), when Quantity Preserved is '0', when Quantity Made is 1, and when Class is 'Z'?

### Accurate SQL ###

SELECT "Fleet number(s)" FROM table_9753 WHERE "Quantity preserved" = '0' AND "Quantity made" = '1' AND "Class" = 'z'