Table schema:
CREATE TABLE table_name_67 (prominence__ft_ VARCHAR, name_of_peak VARCHAR, prominence__m_ VARCHAR)

Question: What is the total prominence in ft of the peak of kangchenjunga central, which has a prominence in m less than 32?
SQL: SELECT COUNT(prominence__ft_) FROM table_name_67 WHERE name_of_peak = "kangchenjunga central" AND prominence__m_ < 32