CREATE TABLE "table1_12030612_9" (
  "series_num" real,
  "season_num" real,
  "title" text,
  "directed_by" text,
  "written_by" text,
  "original_air_date" text
);

Question: Name the number of titles written by adam i. lapidus
SQL: SELECT COUNT("title") FROM "table1_12030612_9" WHERE "written_by"='Adam I. Lapidus';