@dp.callback_query_handler(func=lambda call: True)
async def admin_menu(call: types.CallbackQuery):
if
call.data == 'mass_mailing' and call.from_user.id == config.admin:
await count_users(call.message)
elif
call.data == 'count_users' and call.from_user.id == config.admin:
await mass_mailing_q1(call.message)