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_2840500_3 ( pick VARCHAR, college_junior_club_team VARCHAR )

### Question ###
what is the number of the chosen club where the hc dukla tren n (slovakia) is from

### Accurate SQL ###

SELECT COUNT(pick) FROM table_2840500_3 WHERE college_junior_club_team = "HC Dukla Trenčín (Slovakia)"