diff --git a/em-oop/src/Main.java b/em-oop/src/Main.java
index 1d4d9d6..ad14510 100644
--- a/em-oop/src/Main.java
+++ b/em-oop/src/Main.java
@@ -99,9 +99,17 @@ public class Main {
 		dept[5].setNmDepartment("営業企画部");
 		allData[10] = dept[5];
 
+		int employeeCount = 0;
+		int deptCount = 0;
 		for (BaseData data : allData) {
 			System.out.println(data);
+			if (data instanceof EmployeeData) {
+				employeeCount++;
+			} else if (data instanceof DepartmentData) {
+				deptCount++;
+			}
 		}
+		System.out.println("社員データ:" + employeeCount + "件\n部署データ:" + deptCount + "件");
 		System.out.println();
 
 		//nullおよび前後の空白を取り除いた結果が空文字チェック