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_15187735_16 (segment_b VARCHAR, segment_a VARCHAR)
### Question:
How many segment b's when segment a is filigree glass
### Answer:
SELECT COUNT(segment_b) FROM table_15187735_16 WHERE segment_a = "Filigree Glass"