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_1160304_2 (weeks_on_peak VARCHAR, chart VARCHAR)
### Question:
What was the total number of weeks on peak for the Ireland Albums Top 75 chart?
### Answer:
SELECT COUNT(weeks_on_peak) FROM table_1160304_2 WHERE chart = "Ireland Albums Top 75"