Added count feature

linkedlist.c

@@ -41,3 +41,17 @@ int search(int value)
 
     return 0;   
 }
+
+int count()
+{
+    int count = 0;
+    Node *temp = head;
+
+    while (temp != NULL)
+    {
+        count++;
+        temp = temp->next;
+    }
+
+    return count;
+}