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_73 (no_in_season VARCHAR, directed_by VARCHAR, no_in_series VARCHAR)
### Question:
What is the total number in the season for the #30 Robert Berlinger series?
### Answer:
SELECT COUNT(no_in_season) FROM table_name_73 WHERE directed_by = "robert berlinger" AND no_in_series = 30