How many female mailing list subscribers from Sacramento gave a 4-star rating between 1/3/2016 and 10/26/2016?
female refers to Gender = 'F'; mailing list subscribers refers to SubscribedToEmailList = 'TRUE'; Elk Grove refers to City = 'Sacramento'; 4-star rating refers to StarRating = 4; between 1/3/2016 and 10/26/2016 refers to ReviewDate BETWEEN '2016-01-03' AND '2016-10-26';
SELECT COUNT(T1.CustomerID) FROM customers AS T1 INNER JOIN rootbeerreview AS T2 ON T1.CustomerID = T2.CustomerID WHERE T2.StarRating = 4 AND T1.City = 'Sacramento' AND T1.Gender = 'F' AND T1.SubscribedToEmailList = 'TRUE' AND T2.ReviewDate BETWEEN '2013-01-03' AND '2013-10-26'