Alert with raio and other input type

Hi, I wish add other input type in alert like this:

let alert = this.alertCtrl.create();
alert.setTitle(‘Sample’);
alert.setMessage('Enter with mean of sampling ');

    alert.addInput({
        type: 'radio',
        label: '10 seg',
        value: '10s'
    });

    alert.addInput({
        type: 'radio',
        label: '1 min',
        value: '1m',
        checked: true
    });

    alert.addInput({
        type: 'radio',
        label: '5 min',
        value: '5m'
    });

    alert.addInput({
        type: 'radio',
        label: '10 min',
        value: '10m'
    });

    alert.addInput({
        type: 'radio',
        label: '15 min',
        value: '15m'
    });

    alert.addInput({
        type: 'number',
        name: 'specific',
        placeholder: 'Or enter with a specific value (ex: 3600)',
    });

    ...