diff --git a/CHANGELOG.md b/CHANGELOG.md
index 74fe093..f6e9a0b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -13,6 +13,7 @@ This project adheres to [Semantic Versioning](http://semver.org/).
 ### Removed
 
 ### Fixed
+- Fix (*Config).CountField returning 1 for arrays of any size. #43
 
 ## [0.3.0]
 
diff --git a/getset.go b/getset.go
index ce55819..42bc42d 100644
--- a/getset.go
+++ b/getset.go
@@ -14,6 +14,10 @@ func convertErr(opts *options, v value, err error, to string) Error {
 // number of elements for this field. If config value is a list, returns number
 // of elements in list
 func (c *Config) CountField(name string, opts ...Option) (int, error) {
+	if name == "" {
+		return len(c.fields.arr) + len(c.fields.fields), nil
+	}
+
 	if v, ok := c.fields.fields[name]; ok {
 		return v.Len(makeOptions(opts))
 	}
diff --git a/getset_test.go b/getset_test.go
index e5742ee..fa6ae44 100644
--- a/getset_test.go
+++ b/getset_test.go
@@ -121,6 +121,17 @@ func TestSetGetArray(t *testing.T) {
 	c.SetUint("a", 4, 12)
 	c.SetChild("a", 5, child)
 
+	l, err := c.CountField("a")
+	assert.NoError(t, err)
+	assert.Equal(t, 6, l)
+
+	a, err := c.Child("a", -1)
+	assert.NoError(t, err)
+
+	l, err = a.CountField("")
+	assert.NoError(t, err)
+	assert.Equal(t, 6, l)
+
 	b, err := c.Bool("a", 0)
 	assert.NoError(t, err)
 	assert.Equal(t, true, b)
diff --git a/types.go b/types.go
index b3ea083..79ee39a 100644
--- a/types.go
+++ b/types.go
@@ -251,7 +251,6 @@ func (c *cfgString) reflect(*options) (reflect.Value, error) {
 func (c *cfgString) reify(*options) (interface{}, error) { return c.s, nil }
 func (c *cfgString) typ(*options) (typeInfo, error)      { return typeInfo{"string", tString}, nil }
 
-func (cfgSub) Len(*options) (int, error)            { return 1, nil }
 func (c cfgSub) Context() context                   { return c.c.ctx }
 func (cfgSub) toBool(*options) (bool, error)        { return false, ErrTypeMismatch }
 func (cfgSub) toString(*options) (string, error)    { return "", ErrTypeMismatch }
@@ -260,6 +259,15 @@ func (cfgSub) toUint(*options) (uint64, error)      { return 0, ErrTypeMismatch
 func (cfgSub) toFloat(*options) (float64, error)    { return 0, ErrTypeMismatch }
 func (c cfgSub) toConfig(*options) (*Config, error) { return c.c, nil }
 
+func (c cfgSub) Len(*options) (int, error) {
+	arr := c.c.fields.arr
+	if arr != nil {
+		return len(arr), nil
+	}
+
+	return 1, nil
+}
+
 func (c cfgSub) typ(*options) (typeInfo, error) {
 	return typeInfo{"object", reflect.PtrTo(tConfig)}, nil
 }