Below is an context that describes a sql query, paired with an question that provides further information. Write an answer that appropriately completes the request.  # noqa: E501
### Context:
CREATE TABLE table_name_72 (full_professors VARCHAR, head VARCHAR, lecturers VARCHAR)
### Question:
How many full professors work under Hartmut Kliemt with more than 0 lecturers?
### Answer:
SELECT COUNT(full_professors) FROM table_name_72 WHERE head = "hartmut kliemt" AND lecturers > 0