update,

002_source/cms/src/db/LessonCategories/GetAllCount.tsx

@@ -0,0 +1,11 @@
+// REQ0006
+import { COL_LESSON_CATEGORIES } from '@/constants';
+
+import { pb } from '@/lib/pb';
+
+export default async function GetAllCount(): Promise<number> {
+  const { totalItems: count } = await pb
+    .collection(COL_LESSON_CATEGORIES)
+    .getList(1, 9999, { filter: 'visible = "visible"' });
+  return count;
+}